Cheap flights from ONT to LEX (Los Angeles - Ontario Intl. to Blue Grass)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from ONT to LEX starting at $318 One Way, $667 Round Trip

Prices starting at $667 for return flights and $318 for one-way flights to Blue Grass were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 1 - Mon, Oct 5
ONT
Ontario
LEX
Lexington
$667 Roundtrip, found 6 days ago
$667
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 1 from Ontario to Lexington, returning Mon, Oct 5, priced at $667 found 6 days ago
Sat, May 30 - Mon, Jun 1
ONT
Ontario
LEX
Lexington
$717 Roundtrip, found 1 day ago
$717
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 30 from Ontario to Lexington, returning Mon, Jun 1, priced at $717 found 1 day ago
Thu, Aug 6 - Thu, Aug 13
ONT
Ontario
LEX
Lexington
$777 Roundtrip, found 16 hours ago
$777
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Thu, Aug 6 from Ontario to Lexington, returning Thu, Aug 13, priced at $777 found 16 hours ago
Sat, May 30 - Mon, Jun 1
ONT
Ontario
LEX
Lexington
$795 Roundtrip, found 1 day ago
$795
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 30 from Ontario to Lexington, returning Mon, Jun 1, priced at $795 found 1 day ago
Fri, Apr 24 - Sun, Apr 26
ONT
Ontario
LEX
Lexington
$813 Roundtrip, found 1 day ago
$813
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 24 from Ontario to Lexington, returning Sun, Apr 26, priced at $813 found 1 day ago

Hotel Ideas near Blue Grass

Airport Hotels near Blue Grass

Home2 Suites Lexington Keeneland Airport, KY

Home2 Suites Lexington Keeneland Airport, KY

3 out of 5
960 Midnight Pass Lexington KY
$93 nightly
The price is $108 total per night from May 3 to May 4
$108 total
May 3 - May 4
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free breakfast, free parking, and a 24-hour fitness center. Popular attractions Red Mile Racetrack and Kroger Field are ...
9.8/10 Exceptional! (322 reviews)
Great proximity to Keeneland at a fair price.

Reviewed on Apr 13, 2026

Home2 Suites Lexington Keeneland Airport, KY
TownePlace Suites by Marriott Lexington Keeneland/Airport

TownePlace Suites by Marriott Lexington Keeneland/Airport

3 out of 5
980 Midnight Pass Lexington KY
$98 nightly
The price is $114 total per night from May 3 to May 4
$114 total
May 3 - May 4
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Red Mile Racetrack and Keeneland Racing Course are located ...
9.4/10 Exceptional! (751 reviews)
The breakfast is fresh and the steak was perfect. Everything was so comfortable. The beds were amazing. I will be back.

Reviewed on Apr 13, 2026

TownePlace Suites by Marriott Lexington Keeneland/Airport
Residence Inn Lexington Keeneland/Airport

Residence Inn Lexington Keeneland/Airport

3 out of 5
3110 Wall St Lexington KY
$129 nightly
The price is $150 total per night from May 3 to May 4
$150 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff in ...
9/10 Wonderful! (594 reviews)
Beautiful property with friendly and helpful staff. Room was nice, slept well. Breakfast was good with many selections. Would definitely recommend!

Reviewed on Apr 13, 2026

Residence Inn Lexington Keeneland/Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Lexington

Holiday Inn Express Lexington Horse Park Area by IHG

Holiday Inn Express Lexington Horse Park Area by IHG

3 out of 5
1935 Stanton Way, 1935 4 yes Lexington KY
$98 nightly
The price is $114 total per night from May 3 to May 4
$114 total
May 3 - May 4
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
9.4/10 Exceptional! (2,175 reviews)
We had a very nice stay. Our room was very clean and we had a great breakfast.

Reviewed on Apr 17, 2026

Holiday Inn Express Lexington Horse Park Area by IHG
Spark by Hilton Lexington Hamburg

Spark by Hilton Lexington Hamburg

2.5 out of 5
2381 Buena Vista Rd Lexington KY
$71 nightly
The price is $83 total per night from May 19 to May 20
$83 total
May 19 - May 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in ...
8.8/10 Excellent! (435 reviews)
Room was clean, pool was nice and cool, staff was great

Reviewed on Apr 16, 2026

Spark by Hilton Lexington Hamburg
The Manchester

The Manchester

4 out of 5
941 Manchester St Lexington KY
$183 nightly
The price is $212 total per night from May 17 to May 18
$212 total
May 17 - May 18
Total with taxes and fees
Stay at this hotel in Lexington. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the restaurant and the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (1,240 reviews)
The hotel is absolutely remarkable. The style the feel the food was all great. The staff goes above and beyond to make sure you have an amazing experience. Would highly recommend.

Reviewed on Apr 17, 2026

The Manchester
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Lexington Hotels With Airport Transportation

Clarion Hotel Conference Center Lexington North

Clarion Hotel Conference Center Lexington North

3 out of 5
1950 Newtown Pike Lexington KY
$80 nightly
The price is $93 total per night from Apr 26 to Apr 27
$93 total
Apr 26 - Apr 27
Total with taxes and fees
Book a stay at this family-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,004 reviews)
Kennedy at the desk is a gem and very helpful! The pool being closed was disappointing because I was traveling with my daughter. The hot tub was in decent shape but could use some help with the jets.

Reviewed on Apr 15, 2026

Clarion Hotel Conference Center Lexington North
Chateau Annette

Chateau Annette

3.5 out of 5
4950 Jennie Kate Lane Lexington KY
Stay at this B&B in Lexington. Enjoy free breakfast, free parking, and an outdoor pool. Popular attractions Keeneland Racing Course and Red Mile Racetrack are ...
Get rates
Chateau Annette
Courtyard Lexington Keeneland/Airport

Courtyard Lexington Keeneland/Airport

3 out of 5
3100 Wall St Lexington KY
$98 nightly
The price is $114 total per night from May 3 to May 4
$114 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
8.8/10 Excellent! (826 reviews)
Extremely loud HVAC unit in our room. Staff was very friendly!

Reviewed on Apr 16, 2026

Courtyard Lexington Keeneland/Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Lexington Hotels

GuestHouse Lexington

GuestHouse Lexington

2.5 out of 5
2261 Elkhorn Road Lexington KY
$62 nightly
The price is $72 total per night from May 17 to May 18
$72 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,574 reviews)
The breakfast is fine and and appeared to be clean.

Reviewed on Apr 16, 2026

GuestHouse Lexington
Microtel Inn by Wyndham Lexington

Microtel Inn by Wyndham Lexington

2.5 out of 5
2240 Buena Vista Rd Lexington KY
$79 nightly
The price is $92 total per night from Apr 19 to Apr 20
$92 total
Apr 19 - Apr 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
6.8/10 (1,003 reviews)
Very clean and comfortable rooms

Reviewed on Apr 17, 2026

Microtel Inn by Wyndham Lexington
Red Roof Inn Richmond, KY

Red Roof Inn Richmond, KY

2.5 out of 5
111 Bahama Ct Richmond KY
$57 nightly
The price is $62 total per night from Apr 26 to Apr 27
$62 total
Apr 26 - Apr 27
Total with taxes and fees
Stay at this hotel in Richmond. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (1,000 reviews)
Parking lot was easy to navigate. Room was clean and comfortable. Water pressure was very weak in the shower

Reviewed on Apr 15, 2026

Red Roof Inn Richmond, KY
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Lexington

Hyatt Place Lexington

Hyatt Place Lexington

3 out of 5
2001 Bryant Rd Lexington KY
$101 nightly
The price is $117 total per night from Apr 29 to Apr 30
$117 total
Apr 29 - Apr 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,004 reviews)
Not worth the money paid

Reviewed on Apr 17, 2026

Hyatt Place Lexington
Country Inn & Suites by Radisson, Georgetown, KY

Country Inn & Suites by Radisson, Georgetown, KY

3 out of 5
131 Darby Dr Georgetown KY
$92 nightly
The price is $101 total per night from May 10 to May 11
$101 total
May 10 - May 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Georgetown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,002 reviews)
Breakfast was good. Mattress was rather lumpy.

Reviewed on Apr 17, 2026

Country Inn & Suites by Radisson, Georgetown, KY
GuestHouse Lexington

GuestHouse Lexington

2.5 out of 5
2261 Elkhorn Road Lexington KY
$62 nightly
The price is $72 total per night from May 17 to May 18
$72 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Lexington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,574 reviews)
The breakfast is fine and and appeared to be clean.

Reviewed on Apr 16, 2026

GuestHouse Lexington
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ONT to LEX Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Ontario Airport to Blue Grass Airport?
Unfortunately, direct flights aren't an option when flying from Ontario Airport to Blue Grass Airport (LEX). However, there are numerous companies that operate on this route with only one stopover, including Delta Air Lines, American Airlines and United Airlines.
What is the shortest flight from ONT to Blue Grass Airport?
From Ontario, the unique sights and sounds of Lexington are 5 hours and 9 minutes away. Lock in your favorite seat, or perhaps even upgrade to one with extra legroom, and travel to your destination in comfort.
How many hours flight from Ontario Airport to LEX?
Get cozy, because the average plane trip from Ontario Airport to Blue Grass Airport is 5 hours and 13 minutes. Watch a few movies, get stuck into that book ... You'll have ample time to sit back and relax.
What airlines have the most flights from ONT to LEX?
At the moment, you won't find any direct flights between Ontario and Lexington. However, you will find flights with at least one stop. There's always a silver lining — use the break to get the blood flowing again or sit down for a nice coffee!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.